The Disk and Seat,valve, cataloged under National Stock Number 4820-00-486-5487, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Hydro-Aire Aerospace Corp. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-00-486-5487 |
| Primary Part Number | 104123 |
| Item Name | Disk and Seat,valve |
| FSC / FSG | 4820 / 48 — No Item Name Available |
| Manufacturer | Hydro-Aire Aerospace Corp |
| Status | ACTIVE |
| General Characteristics Item Description | STEEL MIL&S&7097,0.746 IN. DIA,1.50 IN. LG. OF SEAT,1.46 IN. LGOF THE POPPET,APPL TO 48205404106 IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 104123 PRIMARY | Hydro-Aire Aerospace Corp (USA) |
NSN 4820-00-486-5487 is a Disk and Seat,valve, manufactured by Hydro-Aire Aerospace Corp, classified under FSC 4820 (No Item Name Available). Status: active.
NSN 4820-00-486-5487 has 1 cross-referenced part number: 104123 (Hydro-Aire Aerospace Corp).
There are 5 known substitutes for 4820-00-486-5487: 2520-00-081-5634, 5962-00-890-0950, 5940-01-236-6565 and 2 more. Verify interchangeability with system specifications before substitution.
Key specifications for 104123: General Characteristics Item Description: STEEL MIL&S&7097,0.746 IN. DIA,1.50 IN. LG. OF SEAT,1.46 IN. LGOF THE POPPET,APPL TO 48205404106 IN. 1 total characteristics are documented in the Federal Logistics Information System.